ampersand showing in QLabel

[dave]

hello

In QLabel instead of showing a letter underlined, I see the ampersand sign.
for example:

QLineEdit *initiator = new QLineEdit(this);
QLabel *initiatorL = new QLabel("&initiator:", this);
initiator->setBuddy(initiatorL)

QLineEdit *initiator = new QLineEdit(this);
QLabel *initiatorL = new QLabel("&initiator:", this);
initiator->setBuddy(initiatorL)

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Show in my widget as: "&initiator:" with the ampersand.

How can I make Qlabel display it correctly, as an underlined letter?